Home / 9,263.16-13,896.77-3,716.69

Finding the Fourth Proportional to 9,263.16, 13,896.77 and 3,716.69

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Solution

The fourth proportional to 9,263.16, 13,896.77 and 3,716.69 is: 5,575.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,263.16 : 13,896.77 = 3,716.69 : x
  2. Step 2: Convert to fraction form
    9,263.16/13,896.77 = 3,716.69/x
  3. Step 3: Cross multiply
    9,263.16x = 13,896.77 × 3,716.69
  4. Step 4: Simplify right side
    9,263.16x = 51,649,898.02
  5. Step 5: Solve for x
    x = 51,649,898.02/9,263.16
  6. Step 6: Final answer
    x = 5,575.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.